import java.io.*; import java.net.*; public class javakvstore { public static void main(String[] args) { String serverAddress = "192.168.243.131"; int serverPort = 2000; try { Socket socket = new Socket(serverAddress, serverPort); OutputStream outputStream = socket.getOutputStream(); InputStream inputStream = socket.getInputStream(); String message = "SET T1 KING"; outputStream.write(message.getBytes()); byte[] buffer = new byte[1024]; int bytesRead = inputStream.read(buffer); if (bytesRead > 0) { String response = new String(buffer, 0, bytesRead); System.out.println("recv: " + response); } inputStream.close(); outputStream.close(); socket.close(); } catch (IOException e) { e.printStackTrace(); } } }